Powered by Made-in-China.com
Premium OEM Drill Collar with Custom Grooving Options
US$199.00-3,500.00
1 Piece
Sample price:US$1000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Lifetime SupportWarranty
12monthsModel NO.
DRILL COLLAR _STANDARD AND SPIRAL GROOVINGManufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyTransport Package
WoodenSpecification
86mm-186mmTrademark
KAIDIOrigin
ChinaHS Code
8401100000Production Capacity
50000pieces a YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: DalianAverage Response Time: ≤1.39h
AI-Powered supplier vetting
SummaryKaidi Petroleum Machinery is a limited company with 21 employees, focused on API oilfield drilling tools and non-standard OEM products. It reports OEM service for well-known brands, modern CNC-based production equipment, two production lines, and export experience of 10 years. Its customization capabilities cover samples, designs, minor changes, full customization, and flexible customization. Quality controls include documented inspection instructions, quality assurance, traceable raw-material identification, complaint procedures, and corrective-action processes. However, it reports no supplier-management certification, no available SDK, only one R&D engineer, and no available R&D audit documentation. Financial credibility cannot be assessed because the provided financial fields contain years rather than financial results or monetary data.
Supplier typeThe supplier is identified as a limited company with 21 employees and no parent group affiliation. Its stated business is technology-based petroleum equipment, specifically API oilfield drilling tools and non-standard OEM products.
CertificationsNo supplier-management system certification is reported. This is a stated absence of certification evidence, although the supplier does report quality assurance, traceability, documented procedures, and maintained quality records.
After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, and it maintains written procedures and records for service-capability assessment and corrective/preventive actions. These controls support after-sales handling, but no specific response-time or service coverage information is provided.
Production capacityProduction resources include CNC cutting and machining equipment, CNC and conventional lathes, laser marking, sandblasting, cranes, modern workshops, two production lines, and eight quality-control testing devices. The supplier also reports a lead time within 15 workdays during off-peak seasons, supporting an established production capability.
Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, and flexible customization. It also reports strong customization for special-alloy processing and OEM services for well-known brands, providing direct evidence of broad customization capability.
Send Inquiry
*To:
Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
Mudanjiang Kaidi Petroleum Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Custom Non-Mag API 8 Inch Spiral Drill Collars with 6 5/8 API Reg Connections with 4145h
US$1,000.00-10,000.00
1 Piece(MOQ)
High Strength Corrosion-Resistant Non-Magnetic Steel OEM Custom Drill Collar
US$1,000.00-30,000.00
1 Piece(MOQ)
Non-Magnetic Drill Collar with Custom ID for Specialized Hydraulic Requirements
US$1,000.00-20,000.00
1 Piece(MOQ)
Premium Non-Magnetic Drill Collar with Integrated Elevator Groove Feature
US$900.00-1,600.00
1 Piece(MOQ)
Spiral Drill Collars 4145h Mod Material Made in China with High Cost Performance Products
US$500.00-2,000.00
1 Piece(MOQ)
Premium API Oil Drill Collar with Non-Magnetic Helical Grooves
US$800.00-1,100.00
1 Piece(MOQ)
Non-Magnetic Drill Collar with Custom Threading for Non-API Connections.
US$1,000.00-10,000.00
1 Piece(MOQ)
Premium Drill Collar with Advanced Features for Enhanced Performance
US$1,000.00-5,000.00
1 Piece(MOQ)
Spiral Drill Collar with Custom Length for Specialized Downhole Assemblies
US$1,000.00-20,000.00
1 Piece(MOQ)
Low Temperature Resistant Reliable Non-Magnetic Steel OEM Custom Drill Collar
US$1,000.00-30,000.00
1 Piece(MOQ)
Premium P550 P530 Nmdc Spiral Non-Mag Drill Collars for Oilfield
US$1,000.00-40,000.00
1 Piece(MOQ)
Impact Resistant Stable Non-Magnetic Custom Steel Drill Collar for Well Logging Operations
US$1,000.00-30,000.00
1 Piece(MOQ)
Durable and Sturdy Non-Magnetic Drill Collars with Casing Section
US$1,000.00-40,000.00
1 Piece(MOQ)
Premium Blue Drill Collars for Efficient Well Drilling Operations
US$1,400.00-1,500.00
20 Pieces(MOQ)
Long Service Life High Hardness Non-Magnetic Custom Non-Mag Steel Drill Collar
US$1,000.00-30,000.00
1 Piece(MOQ)
API Drill Collar with Spiral Grooves
US$500.00-2,000.00
1 Piece(MOQ)
Oil Premium Nmdc Rig Efficiency Heavy Weight Drill Collars
US$800.00-1,100.00
1 Piece(MOQ)
API Heavy Weight Spiral Drill Collar with Non-Magnetic for Drilling String Rig
US$1,400.00-1,500.00
20 Pieces(MOQ)
Oil Well Drilling Tool Spiral Drill Collar with API Standard
US$1,000.00-2,000.00
1 Piece(MOQ)



















